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On Grid System

ETC Type Solar Water Heater

Reliable and sustainable solar solutions for homes, industries, and commercial spaces.

An ETC (Evacuated Tube Collector) Type Solar Water Heater is an efficient and reliable system designed to heat water using solar energy. It consists of high-quality evacuated glass tubes that absorb sunlight and transfer heat to the water stored in an insulated tank.

ETC solar water heaters perform exceptionally well even in low sunlight and cold weather conditions, making them ideal for residential homes, hotels, hospitals, hostels, and industrial hot water applications.

  1. High Heating Efficiency
    Evacuated tubes capture maximum solar radiation, delivering faster and higher water temperatures.
  2. Works in Low Sunlight
    Efficient performance even on cloudy days and during winter seasons.
  3. Energy Cost Savings
    Significantly reduces electricity, LPG, or diesel usage for water heating.
  4. Long Life & Low Maintenance
    Individual tubes can be replaced easily, reducing maintenance cost.
  5. Eco-Friendly Solution
    Cuts carbon emissions by utilizing clean and renewable solar energy.
  6. Scalable Capacity Options
    Available in multiple capacities to suit household and commercial needs.

We offer ETC solar water heaters from trusted manufacturers:

  • Tata Power Solar
  • Racold
  • Supreme Solar
  • Havells
  • V-Guard
  • Suntek
  • Kirloskar
  • Roto Solar

Basic Specifications:

Component Specification
Collector Type Evacuated Tube Collector (ETC)
Tube Material Borosilicate Glass, Triple Layer Coated
Tank Capacity 100 LPD to 5000 LPD+
Tank Material SS 304 / SS 316 / Mild Steel with Enamel Coating
Insulation PUF Insulation for Maximum Heat Retention
Operating Temperature Up to 85°C
Mounting Structure Hot-dip Galvanized MS / Aluminum Stand
Orientation South-facing with Optimal Tilt Angle
Backup Option Electrical Heating Element (Optional)
Warranty 5–10 Years on Tank, 1 Year on Tubes
Compliance MNRE / BIS Certified
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